docs(referenceConf.js) fix typo 'brower' -> 'browser'
docs(referenceConf.js) fix typo 'brower' -> 'browser'

marleitao/protractor,jlin412/protractor,onshape/protractor,jcapozzi/protractor,telefonicaid/protractor,fancyhejianyang/protractor-operation,telefonicaid/protractor,NickTomlin/protractor,manoj9788/protractor,mgiambalvo/protractor,sjelin/protractor,mgiambalvo/protractor,Everworks/protractor,manoj9788/protractor,igniteram/protractor,mgiambalvo/protractor,angular/protractor,fancyhejianyang/protractor-operation,fancyhejianyang/protractor-operation,marleitao/protractor,onshape/protractor,cnishina/protractor,angular/protractor,xaka/protractor,manoj9788/protractor,xaka/protractor,jcapozzi/protractor,cnishina/protractor,jlin412/protractor,NickTomlin/protractor,onshape/protractor,Everworks/protractor,Everworks/protractor,onshape/protractor,NickTomlin/protractor,marleitao/protractor,sjelin/protractor,sirwalt/protractor,fancyhejianyang/protractor-operation,cnishina/protractor,jlin412/protractor,igniteram/protractor,sirwalt/protractor,sirwalt/protractor,xaka/protractor,cnishina/protractor,sjelin/protractor,marleitao/protractor,xaka/protractor,sjelin/protractor,mgiambalvo/protractor,jcapozzi/protractor,igniteram/protractor,angular/protractor,telefonicaid/protractor,jcapozzi/protractor,angular/protractor,sirwalt/protractor,Everworks/protractor,NickTomlin/protractor,manoj9788/protractor,jlin412/protractor,igniteram/protractor